AU6871996A - Process for the production of water-absorbing compositions - Google Patents

Process for the production of water-absorbing compositions

Info

Publication number
AU6871996A
AU6871996A AU68719/96A AU6871996A AU6871996A AU 6871996 A AU6871996 A AU 6871996A AU 68719/96 A AU68719/96 A AU 68719/96A AU 6871996 A AU6871996 A AU 6871996A AU 6871996 A AU6871996 A AU 6871996A
Authority
AU
Australia
Prior art keywords
production
water
absorbing compositions
absorbing
compositions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU68719/96A
Inventor
Ervin Dan
John C. Lamont
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Camelot Superabsorbents Ltd
Original Assignee
Camelot Superabsorbents Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Camelot Superabsorbents Ltd filed Critical Camelot Superabsorbents Ltd
Publication of AU6871996A publication Critical patent/AU6871996A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/02—Acids; Metal salts or ammonium salts thereof, e.g. maleic acid or itaconic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AU68719/96A 1995-08-10 1996-08-09 Process for the production of water-absorbing compositions Abandoned AU6871996A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9516399 1995-08-10
GBGB9516399.4A GB9516399D0 (en) 1995-08-10 1995-08-10 Process for the production of water-absorbing compositions
PCT/EP1996/003539 WO1997006191A1 (en) 1995-08-10 1996-08-09 Process for the production of water-absorbing compositions

Publications (1)

Publication Number Publication Date
AU6871996A true AU6871996A (en) 1997-03-05

Family

ID=10779038

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68719/96A Abandoned AU6871996A (en) 1995-08-10 1996-08-09 Process for the production of water-absorbing compositions

Country Status (6)

Country Link
US (2) US6316554B1 (en)
EP (1) EP0843691A1 (en)
AU (1) AU6871996A (en)
CA (1) CA2234583A1 (en)
GB (1) GB9516399D0 (en)
WO (1) WO1997006191A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2557768T3 (en) 1999-06-01 2016-01-28 Biogen Ma Inc. A blocking monoclonal antibody against VLA-1 and its use for the treatment of inflammatory disorders
WO2002083854A2 (en) 2001-04-13 2002-10-24 Biogen, Inc. Antibodies to vla-1
KR100497176B1 (en) * 2003-06-11 2005-06-23 주식회사 엘지화학 Method for preparing of maleimide copolymer resin
CN101494978A (en) 2006-05-25 2009-07-29 比奥根艾迪克Ma公司 Methods of treating stroke
WO2009038544A1 (en) * 2007-09-19 2009-03-26 Agency For Science, Technology And Research Amphiphilic polymer and processes of forming the same
US8716420B2 (en) 2008-10-13 2014-05-06 Agency For Science, Technology And Research Amphiphilic polymers and nanocrystals coated therewith
MX370199B (en) 2012-02-16 2019-12-05 Santarus Inc Anti-vla1 (cd49a) antibody pharmaceutical compositions.
US9971114B2 (en) * 2015-11-13 2018-05-15 Ofs Fitel, Llc Optical cable containing fiber bundles and thread for tying the bundles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB949305A (en) * 1960-03-09 1964-02-12 Texas Butadiene & Chem Int Polymer and method of making same
AT242361B (en) * 1962-12-21 1965-09-10 Chemie Linz Ag Process for the copolymerization of maleic anhydride with olefins
DE1286023C2 (en) * 1964-05-30 1973-11-15 Hoechst Ag Process for the production of styrene-maleic anhydride telomerizates
BE794234A (en) * 1972-01-19 1973-05-16 Gaf Corp POLYMERIZATION PROCESS
US3940351A (en) * 1974-07-02 1976-02-24 The B. F. Goodrich Company Polymerization of carboxylic acid monomers and alkyl acrylate esters in chlorofluoroethane
US4190562A (en) * 1977-04-04 1980-02-26 The B. F. Goodrich Company Improved water absorbent copolymers of copolymerizable carboxylic acids and acrylic or methacrylic esters
US4923940A (en) * 1988-02-19 1990-05-08 The B.F. Goodrich Company Polycarboxylic acids with higher thickening capacity and better clarity
US5684090A (en) * 1995-05-15 1997-11-04 Image Polymers Company Bimodal, crosslinked toner resin and process for making same

Also Published As

Publication number Publication date
WO1997006191A1 (en) 1997-02-20
EP0843691A1 (en) 1998-05-27
US6316554B1 (en) 2001-11-13
GB9516399D0 (en) 1995-10-11
CA2234583A1 (en) 1997-02-20
US20020086956A1 (en) 2002-07-04

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